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Organic & Vegan

100% certified natural ingredients, from organic farming

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Low in calories

18Kcal / 100ml
4.4g of sugar / 100ml

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Zero additives

No preservatives or colorings, just the essentials.

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Naturally fermented

A living drink, good for your stomach and your mind.

A fermentation 🫧 that wants you well

CoolSteep provides the perfect balance between indulgence and well-being.
Inspired by ancient fermentation traditions, we offer a range of lightly sparkling fermented iced teas, designed for your everyday life.

Your new inner freshness ritual:
a moment, a can… and a smile .
ABOUT

Discover our flavors

250ml cans in carton of 12 units

Results of a survey of 852 consumers

Spoiler: it's validated 😋

🧠 68% feel better overall

A little boost of energy, a light and lively effect on a daily basis. When the body loves, the mind follows.

🌿 65% noted better digestion

Thanks to natural fermentation, CoolSteep contains probiotics that help rebalance intestinal flora. The result: smoother, effortless digestion.

🌬 60% feel less bloated

By replacing sugary sodas or heavy drinks, CoolSteep quickly becomes a feel-good alternative: light, fizzy, and not overdone. Your stomach says thank you.

😋 96% find the taste good or excellent

Just because it's healthy doesn't mean it has to be bland. We've worked on every recipe so you'll enjoy every sip. And it seems to work.

🤝 95% would recommend it to their loved ones

This is perhaps the best proof: when you love a product, you talk about it. And CoolSteep clearly makes you want to share your discovery.

A small living being. A big thrill. 🩵

Behind every CoolSteep can is a SCOBY . A living thing (literally) that transforms our lightly sweetened tea 🍃 into a natural, light, slightly fizzy✨ bomb, full of good vibes.

He is the one who does all the magic:
fermentation.

Zero additives, zero nonsense. Just a natural, ancient, and effective process.

And on arrival?

⚡ A little natural boost
🧘‍♂️ A digestion at attention
🍇 Effortless antioxidants
🍬 4.4g of sugar / 100ml for guilt-free pleasure.

😎🫶

About

Founders

CoolSteep, c’est l’histoire de deux passionnés de goût et de belles boissons, qui ont fini par faire le même constat :
le plaisir est trop souvent opposé à la notion de “sain”.

Passionnés par les bienfaits de la fermentation, ils ont voulu créer un produit qui réconcilie les deux : une boisson qu’on ait envie de boire tous les jours, sans compromis entre équilibre et gourmandise.
Un thé glacé fermenté, bio, fruité, peu sucré : authentique, vivant, et sans culpabilité.